Company Filing History:
Years Active: 1997-2008
Title: John Jacob Hemperly: Innovator in Cellular Metabolism Detection
Introduction
John Jacob Hemperly is a notable inventor based in Apex, NC (US), recognized for his contributions to the field of cellular metabolism detection. With a total of 14 patents, Hemperly has made significant advancements in methods for evaluating metabolic activity in both eukaryotic and prokaryotic cells.
Latest Patents
Hemperly's latest patents include a luminescent method for determining cell oxygen consumption. This invention relates to methods for detecting and evaluating the metabolic activity of cells based on their ability to consume dissolved oxygen. The methods utilize a luminescence detection system that leverages the sensitivity of certain compounds' luminescent emissions to the presence of oxygen, which quenches the luminescent emission in a concentration-dependent manner. This invention provides a convenient system to gather information on the presence, identification, quantification, and cytotoxic activity of cells by determining their effect on the oxygen concentration of the media in which they are present. Another significant patent is a method for determining the presence or absence of respiring cells on a three-dimensional scaffold. This invention combines a three-dimensional biomimetic scaffold and cells onto a sensor composition to ascertain the presence of respiring cells.
Career Highlights
Hemperly is currently associated with Becton Dickinson and Company Limited, where he continues to innovate in the field of cellular detection technologies. His work has been instrumental in advancing methodologies that enhance our understanding of cellular metabolism.
Collaborations
Throughout his career, Hemperly has collaborated with notable colleagues, including Robert Alan Reid and Richard David Guarino. These collaborations have contributed to the development of innovative solutions in cellular research.
Conclusion
John Jacob Hemperly's contributions to the field of cellular metabolism detection through his patents and collaborations highlight his role as a significant innovator. His work continues to impact the scientific community and advance our understanding of cellular functions.
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